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Why does modern Perl avoid UTF-8 by default?
...=>"is",level => 1)->eq("d", " ð") is false. Similarly, "ae" and "æ" are eq if you don’t use locales, or if you use the English one, but they are different in the Icelandic locale. Now what? It’s tough, I tell you. You can play with ucsort to test some of these things out.
Consider ...
Is the LIKE operator case-sensitive with MSSQL Server?
In the documentation about the LIKE operator , nothing is told about the case-sensitivity of it. Is it? How to enable/disable it?
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Message Queue vs Message Bus — what are the differences?
...rce: Dave Marshall
Image source
Difference
Message Queue contains FIFO(first in first out) rule whereas in Message Bus does not.
Conclusion
Both LOOK like doing same kind of work - passing messages between two Applications or Modules or Interfaces or Systems or Processes, except small...
Git: list only “untracked” files (also, custom commands)
... It also lists modified files.
– Frank-Rene Schäfer
Nov 2 '18 at 12:22
1
nice, but I get i...
HTML5 Canvas vs. SVG vs. div
What is the best approach for creating elements on the fly and being able to move them around? For example, let's say I want to create a rectangle, circle and polygon and then select those objects and move them around.
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What's the difference between deque and list STL containers?
...unordered_map<uint64_t,MapEntry> Table;
typedef list<uint64_t> FIFO;
FIFO LRU; // LRU list at a given priority
Table DeviceBuffer; // Table of device buffers
void Print(void){
for (FIFO::iterator l = LRU.begin(); l != LRU.end(); l++) {
std::cout<< "LRU entry "<...
How do I write stderr to a file while using “tee” with a pipe?
...p and explain:
> >(..)
>(...) (process substitution) creates a FIFO and lets tee listen on it. Then, it uses > (file redirection) to redirect the STDOUT of command to the FIFO that your first tee is listening on.
Same thing for the second:
2> >(tee -a stderr.log >&2)
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Difference between Char.IsDigit() and Char.IsNumber() in C#
...('²' and '³') and the glyphs that are fractions such as '¼', '½', and '¾'.
Note that there are quite a few characters that IsDigit() returns true for that are not in the ASCII range of 0x30 to 0x39, such as these Thai digit characters: '๐' '๑' '๒' '๓' '๔' '๕' '๖' '๗' '๘' '๙...
What is normalized UTF-8 all about?
The ICU project (which also now has a PHP library ) contains the classes needed to help normalize UTF-8 strings to make it easier to compare values when searching.
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How do I get user IP address in django?
... answered May 12 '11 at 9:38
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